Every few years someone declares email marketing dead. Every time, the data contradicts them. Email continues to deliver ₹36 in return for every ₹1 spent — a ratio no other digital channel consistently matches. The brands that have given up on email have not found a better channel; they have just stopped capturing compound interest on their most valuable asset: their list.
The brands for whom email "does not work" have one of three problems: a list that was built without intent-based capture, an email programme that functions as a broadcast medium rather than a relationship channel, or deliverability issues that mean their emails are going to spam rather than inboxes. These are fixable. None of them are fundamental flaws in the channel.
Build the list with intent
An email list built on a discount popup is worth less than a list built on a genuinely useful lead magnet. The "subscribe for 10% off" approach builds a list of price-sensitive buyers who will unsubscribe the moment you stop discounting. A well-designed resource — a framework, a benchmark report, a tool — builds a list of people who are interested in what you know, not just what you are selling today.
The content-to-promotion ratio
Most brand email programmes are reverse-engineered from the promotional calendar. Launch this month, push this product next month, promote the sale after that. Readers learn quickly that opening your emails means being pitched at, and they stop opening them.
Invert the ratio. Send 3 genuinely useful, non-promotional emails for every 1 commercial message. Your open rates will go up. Your click rates will go up. And when you do send a promotional email, it will perform better because your audience has not been trained to ignore you.
Segmentation is not optional at scale
Sending the same email to your entire list past 5,000 subscribers is almost always leaving performance on the table. At minimum: segment by buyer stage (prospect vs. customer vs. churned), by product interest, and by engagement level. Cold subscribers should be in a re-engagement flow, not receiving your regular broadcast. Warm subscribers should be getting progressively deeper content. Active customers should be getting retention and upsell content.
Deliverability is a technical problem, not a creative one
If your emails are going to spam, no amount of good copywriting will save you. Check your SPF, DKIM, and DMARC records. Monitor your sender reputation score. Suppress hard bounces immediately. Remove non-openers after 90 days. These are table-stakes hygiene practices that most small email programmes skip.